Another point that is not mentioned here is that many of the files that are traded are NOT available for purchase. Not in record stores, new or used, not on ebay, not through the record companies nor even the artists. How can sharing this sort of file be hurting sales or the artists? When it comes down to it, it is a way of keeping an artist and a culture alive. Some of it is out of print while some was never even in print. Also, though most are music files, not all files that are shared are music files. This will impact more than just those who are not willing to actually buy an available CD or record.